diff options
Diffstat (limited to 'arch/xtensa/platforms/iss/console.c')
| -rw-r--r-- | arch/xtensa/platforms/iss/console.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c index 8896e691c051..abec44b687df 100644 --- a/arch/xtensa/platforms/iss/console.c +++ b/arch/xtensa/platforms/iss/console.c @@ -166,10 +166,8 @@ late_initcall(rs_init); static void iss_console_write(struct console *co, const char *s, unsigned count) { - if (s && *s != 0) { - int len = strlen(s); - simc_write(1, s, count < len ? count : len); - } + if (s && *s != 0) + simc_write(1, s, min(count, strlen(s))); } static struct tty_driver* iss_console_device(struct console *c, int *index) |